Leeds United have a big summer transfer window ahead regardless of whether they win promotion. The Whites are currently well placed to secure an immediate return to the Premier League as they sit second in the table on 79 points from 37 matches, though given the standard of the top four, there is plenty of work to do. Leeds are already said to have decided that the first team players who left on loan last summer have no way back, while failure to be promoted would likely lead to the sale of others in order to comply with profit and sustainability rules. On the other hand, should Leeds get the …